25.2 / 7.8 = ~ 3.23 hope that helps
2. Definition of supplementary angles
I’m not too good with proofs but hopefully at least one answer helped lol sorry
Set



so that the volume element is

The integral is then


and so evaluates to 0.
Answer:
There is a decreasing pattern the farther they are the less likely hit the target.
Step-by-step explanation:
Y = 19.3649. how i worked out the problem is shown below